Anyway, have an SP-10 and SP-35 (all at latest firmware). Run them in winter to heat the basement, but not in summer because I don't want to generate heat in the house (just so you know).
OK ... enough background, here's the issue.
The SP-10 is running just fine, but today when I fired up the SP-35, the fans keep running up and down (a 1-2 minute process) ... the Enet switch port lights keep searching for a connection and the SP-35 Enet port at the other end is constant green and yellow (no blinking so that's not normal as you all know). The microSD light is blinking like mad (never noticed that before ... new??). Neither an IP scanner nor the "myminer.io" find the SP35 ... and of course, my miner pool "worker" tab shows the SP-10 is running fine, with no SP-35 activity (which I expected).
My theory is that the "keep alive" battery (assuming there is one) died, and the settings are lost. I don't know how to recover ... assuming I have to SSH in, but I don't know how. Thinking the firmware is still intact, but the user settings have been lost.
Thoughts and comments appreciated.
Agree with my analysis?
Or do you think the PSU fried?
Beuller? .... Beuller?